SKU: 43547054772

Holley Universal 4-Barrel 1000 CFM 4150 Flange Throttle Body Polished HO112-588

Sale price$483.75 Regular price$537.50
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Description

Holley Universal 4-Barrel 1000 CFM 4150 Flange Throttle Body Polished HO112-588Holley Universal 4 Barrel 1000 CFM 4150 Flange Throttle Body Polished HO112 588 Throttle Body, Universal, Multi Port, EFI, 4150 Square Bore, 1,000 cfm, Cast Aluminum, Polished, Each Throttle Body Style: Multi port injection, MPI Venturi Quantity: 4 Airflow Rate (cfm): 1,000 cfm TPS Sensor Included: Yes IAC Motor Included: Yes Gaskets Included: No Hardware Included: No Injectors Included: No Throttle Body Material: Cast aluminum Throttle Body Finish:

Holley Universal 4-Barrel 1000 CFM 4150 Flange Throttle Body Polished HO112-588
Throttle Body, Universal, Multi-Port, EFI, 4150 Square Bore, 1,000 cfm, Cast Aluminum, Polished, Each
Throttle Body Style:Multi-port injection, MPI
Venturi Quantity:4
Airflow Rate (cfm):1,000 cfm
TPS Sensor Included:Yes
IAC Motor Included:Yes
Gaskets Included:No
Hardware Included:No
Injectors Included:No
Throttle Body Material:Cast aluminum
Throttle Body Finish:Polished
Quantity:Sold individually.
Notes:Designed to fits 4150 intake flanges, features integrated Ford and GM 700R4 kickdowns.
Holley universal 4-barrel 1000 cfm 4150 flange throttle bodies feature integrated throttle position, idle air control and intake air temperature sensors to work with your aftermarket multi-port EFI system. Their standard square bore mounting pattern is designed to fit perfectly on most intake manifolds and the stout 1,000 cfm can handle high horsepower with no problem. These units have a CFD computer-designed modeled air entry area--so maximum velocity and accelerated air speed are delivered to the engine. The high-flow idle air control passages are great for large cu. in. to aid in idle stability. Holley universal 4-barrel 1000 cfm 4150 flange throttle bodies have an integrated GM 700R4 transmission kickdown location, as well as a kickdown lever for use with Ford transmissions. They feature all necessary vacuum ports, one timed spark, two 3/8 in. and two 3/16 in. full manifold vacuum ports. The 1.750 in. diameter throttle plates are mounted to PTFE-coated throttle shafts for high flow and smooth feel. Their high-quality die cast aluminum construction provides excellent strength while reducing weight, and they're offered in your choice of tumble polish or hard gray anodized finishes.
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 43547054772

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4.2 ★★★★★
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Michael
Boise, US
★★★★★ 1
Nice looking but bad quality and defects
Color: White, Number Of Shelves: 2, Size: 60 inches, Color: White, Number Of Shelves: 2, Size: 60 inches
Shelves look nice, but not great quality and one of my shelves came crooked (installed it perfectly level). Also has defects around the edges. Already installed so don’t want to rip off wall and return, but would like if they sent a couple new replacements at no charge. Keep you posted if that happens.
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Reviewed in the United States on April 14, 2026
C
Verified Purchase
Cori
Fort Morgan, US
★★★★★ 5
Sturdy, Stylish, and Easy to Install Floating Shelf
Color: White, Number Of Shelves: 1, Size: 35.4 inches, Color: White, Number Of Shelves: 1, Size: 35.4 inches
This floating shelf looks great and feels very sturdy once installed. It’s stable, fits securely on the wall, and holds plenty of items without issue. I measured beforehand, and it fits perfectly in the space I needed. The hardware was included, and assembly was quick and easy—I had it up in just a couple of minutes. The quality is excellent, and the clean design adds a nice touch to the room. Highly recommend!
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Reviewed in the United States on September 3, 2025
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Verified Purchase
Caiden Benson
Waukegan, US
★★★★★ 3
It’s meh
Color: Natural Oak, Number Of Shelves: 1, Size: 35.4 inches
Instructions are different than what comes. It’s hard to level and because there isn’t as many mounting points as the instructions it’s more flimsy than you’d think. Still works but can take some finessing to get it to be sturdy enough depending on what you’re planning on putting on it. Looks good and like the pictures though.
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Reviewed in the United States on April 9, 2026
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Review Guy
Louisville, US
★★★★★ 5
Light weight but solid floating shelf
Color: Black, Number Of Shelves: 1, Size: 47.2 inches, Color: Black, Number Of Shelves: 1, Size: 47.2 inches
Having looked around at brick and mortar stores around me locally I had a really hard to find one that was long enough to fit my wall. Glad I was able to find the Balucci floating shelf 48'. As a collector or toys and memorabilia from my travels I wanted something in my room that could hold a substantial amount of small toys and items. Installing was very easy pretty much securing the base with the hardware provided. And securing the base to the shelf itself. I'm very happy with the quality and also the strength of the shelf. Even with a good tug it was very tight. Maybe some longer screws would be more secure but I think the ones provided were good enough.
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Reviewed in the United States on August 28, 2024
M
Verified Purchase
Miah
Fort Morgan, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026

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